624 



CATALOGUE AND INDEX OF 



[BULL. 127. 



Massachusetts — Continued. 



1890. Physical history of Boston basin, 



Croshy. 



Granitoid areas in lower Lauren- 

 tian, Hitchcock. 



Granites in Massachusetts, Emer- 

 son. 



Kaolin in Blanford, Crosby. 



History of Boston basin, Crosby. 



Maofarlane's Eailway Guide, 

 Crosby, Upham. 



Ottrelite and ilmenite schists, 

 Wolff. 



Metamorphio phenomena, Emer- 

 son. 



Sanborn bowlder, Scoville. 



Taconic mountains, Am. Geol. 



Tertiary and Cretaceous deposits, 

 Shaler. 



Vein filling in till, Emerson. 



Warren's Geography, Brewer. 



Eeport — Atlantic Coast division. 

 United States Geology Survey, 

 Shaler. 



Report — Division of Archean ge- 

 ology, United States Geological 

 Survey, Pumpelly. 



1891. American opinion on the older 



rocks, Winohell, A. 



Arkose beds in Newark rocks in 

 central Massachusetts, Emer- 

 son. 



Biographical notice of E. Em- 

 mons, Maroon, J. 



Cambrian of North America, Wal- 

 oott. 



Clay concretions, Arms. 



Composition of till, Crosby. 



Criteria of englacial and subgla- 

 cial drift, Upham. 



Cretaceous of North America, 

 White, C. A. 



Dates of origin of certain topo- 

 graphic forms, Davis, W. M. 



Devonian and Carboniferous, cor- 

 relation, Williams, H. S. 



Equivalents of Minnesota iron 

 ores, Winohell, N. H. 



Fauna of lower Cambrian, Wal- 

 cott. 



Fossiliferous shales in Triassic of 

 Connecticut, Davis. 



Fresh-water swamps, Shaler. 



Greylock synolinorium. Dale. 



Genesis of iron ores, Kimball. 



Massachusetts — Continued. 

 1891. Inequality of distribution of en- 

 glacial drift, Upham. 



Iron ores of Minnesota, Winohell, 

 N. H. and H. V. 



Kame ridges, etc., in Hingham, 

 Bouv6. 



Keratophyre from Marblehead 

 Neck [analysis], Chatard. 



Metamorphism in conglomerate 

 schist, Wolff. 



New Jersey geological survey, 

 Eeport [Age of white lime- 

 stones], Am. Geol., Dana, J. D. 



Physical geography of southern 

 New England, Davis, W. M. 



Position of fossiliferous Newark 

 beds, Emerson. 



Preservation of glaciated rocks, 

 Fuller. 



Eolation of secular rock disinte- 

 gration of certain transitional 

 schists, Pumpelly. 



Rifting in granite [Cape Ann], 

 Tarr. 



Stones for building, Merrill, G. P. 



Triassic of Connecticut Valley, 

 Davis, W. M. 



Triassic of Massachusetts, Emer- 

 son. 



Walden, Cochituate, and other 

 lakes inclosed by modified 

 drift, Upham. 



What constitutes the Taconic 

 mountains, WincheU, N. H. 



Mather, William W. Illustrations of a 

 section through a, part of Connecticut 

 from Killingly to Haddam. 



Am. Jour. Soi., vol. 21, pp. 9-1-97, plate, 1832. 



Notices of the geology of the High- 

 lands of New York. 



Am. Jour. Sci., vol. 21, pp. 97-99, 1832. 



On the principles involved in the 



reduction of iron and silver ores, with 

 a supplementary notice of some of the 

 principal silver mines of Mexico and 

 South America. 



Am. Jour. Soi., vol. 24, pp. 213-237, 1833. 

 Geological map [on certain crystal- 

 lines of Connecticut]. 



Am. Jour. Sci., vol 23, p. 404 (| p.), 1833. 



Sketch of the geology and mineral- 

 ogy of New London and Windham 

 counties in Connecticut, 36 pages, map, 

 Norwich, 1834. 



